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Returns current U.S. AQI readings near given coordinates sourced from the EPA AirNow federal monitoring program
Returns the latest average U.S. retail electricity price in cents/kWh, with optional filtering by state, sourced from the U.S. Energy Information Administration.
Converts latitude/longitude coordinates into a human-readable place name and IANA timezone string.
Returns significant earthquakes worldwide from the past 7 days, sourced from USGS, filtered by minimum magnitude and result count.
Retrieves active safety recall information for a specific vehicle by make, model, and year
Retrieves detailed information about a specific NHTSA vehicle recall campaign by its campaign number
Returns year-over-year changes in energy balance and electricity metrics for a specified EU/EEA country between two years.
Returns NOAA HRRR 3km-resolution weather forecast (temperature, humidity, wind, precipitation, cloud cover) for any CONUS lat/lon coordinate for up to 18 hours ahead.
Sets up a 7-day event-driven monitor on Base chain activity, heartbeat/dead-man switch, cron/schedule, or URL change, pushing HMAC-signed events to a webhook or pollable mailbox.
Creates a composite watch (up to 30 conditions) on Base blockchain for wallet activity, token transfers, price crosses, new pairs, heartbeat dead-man switches, and scheduled triggers, with webhook delivery and a 7-day active period.
Smoke-tests an agent's x402 payment stack end-to-end for $0.001, returning payer address, network, and server time with the settlement transaction in the response header.
Creates a 30-day standing watch on Base blockchain events or a dead-man-switch heartbeat, firing webhook alerts up to 200 times, paid per call via x402.
Creates a multi-condition blockchain/time/heartbeat watcher on Base that fires webhook alerts when any configured condition triggers, paid per call via x402.
Cryptographically notarizes an arbitrary JSON claim by returning a signed Ed25519 receipt attesting to the content hash and timestamp at the moment of receipt.
Checks for WARN Act layoff/closure filings associated with a named company to assess supplier distress and supply chain risk
Returns an actionable supply chain signal for a given HTS code and origin country based on live U.S. Customs and Border Protection (CBP) ruling activity
Returns a live action signal and 24-hour congestion delta for a specified port, indicating whether to book capacity now or wait.
Returns live FDA recall signals and agent action recommendations for a specified product category, optionally filtered by company name.
Returns live FTC enforcement action signals for a given company, flagging regulatory vendor risk in supply chains
Returns real-time blank sailing risk intelligence for a specific carrier route between two ports, payable per call via USDC micropayment.
Returns a live carrier reliability score and booking recommendation signal for a specific carrier and trade lane between two ports.
Returns a live supply chain action intelligence signal indicating ILA (International Longshoremen's Association) labor disruption risk and recommended inventory pre-positioning probability for a specified US port.
Returns a live OSHA citation risk signal for a named company, flagging supplier safety violations relevant to supply chain due diligence.
Ranks all current LLMs by estimated USD cost for a given token workload, returning per-MTok prices, cached-input rates, and context windows with verified source URLs.
Returns x402 endpoints that provide a named capability, ranked cheapest-first by USDC per call, filtered by real adoption data
Returns the latest ~100 npm security advisories in a normalized, machine-readable format including severity, CVSS scores, affected packages, vulnerable ranges, and patched versions.
Returns a daily aggregated market intelligence report for the x402 Bazaar, including index size, USDC price distribution, real usage stats, listing rates, churn risk, and domain concentration.
Returns a verified, machine-readable table of current LLM API pricing (input/output per million tokens, cached-input where available) and context window sizes across major providers, with source URLs and verification dates.
Returns reputation and pricing intelligence for an x402 Bazaar provider domain: resource count, 30-day call volume, best-adopted endpoint, and min/median/max USDC price range.
Returns a comprehensive, daily-refreshed catalog of every model on the OpenRouter marketplace with per-MTok input/output pricing, cached-input rates, and context window sizes.
Stores any content (JSON, text, Markdown, CSV, HTML, image, PDF, etc.) for up to 365 days (default 7) and returns a unique item ID, a one-time secret, expiry timestamp, and links to retrieve, extend, share, or delete the item.
Canonicalizes a JSON document using RFC 8785 JCS and returns the canonical text, its UTF-8 byte length, and a SHA-256 hash for integrity verification, signature preparation, and deduplication.
Compares two JSON documents and returns a deterministic RFC 6902 patch list with RFC 6901 pointers, replacing changed arrays wholesale and ordering object removals before changes.
Converts JSON row data into deterministic RFC 4180 UTF-8 CSV output with explicit column ordering, formula escaping, and null/nesting warnings
Validates structured identifiers — IBAN, ISBN, ISIN, IMEI, VATIN, EAN, LEI, and more — by format and checksum rules, without live external verification.
Computes date facts, exact differences between two dates, and date arithmetic (add/subtract days, months, years) with end-of-month safety.
Computes the difference between two dates/times in days, hours, minutes, and business days.
Extracts published and modified dates from a web page's meta tags, schema.org markup, and body text, returning all found dates plus earliest, latest, and a best-guess publication date.
Returns the ISO 8601 week-numbering year, week number (1–53), and weekday (1=Monday…7=Sunday) for a given Gregorian calendar date.
Returns the ISO weekday number (1=Monday through 7=Sunday) and its name for a given Gregorian calendar date.
Parses an ISO 8601 duration string into its component parts and returns a normalized ISO string plus totalSeconds (null when years or months are present).
Computes the exact date of Western (Gregorian) Easter Sunday for any year between 1583 and 9999 using the Anonymous Gregorian computus algorithm.
Converts an ISO 8601 duration string (e.g. 'P1Y2M10D') into a readable English phrase with correct pluralization and descending component order.
Converts an ISO 8601 datetime to a target IANA timezone, returning the converted time with UTC offset, weekday, and Unix timestamp.
Converts a Julian Day Number (JDN) to its proleptic-Gregorian calendar date, ISO weekday number (1=Monday..7=Sunday), and weekday name.
Computes the calendar breakdown (years, months, days, hours, minutes, seconds) and total seconds between two ISO 8601 dates or date-times, flagging negative results when end precedes start.
Returns the ordinal day of the year (1–366), total days in that year, and whether the year is a leap year for a given Gregorian date.
Adds (or subtracts) an ISO 8601 duration to a start date or datetime, returning the resulting UTC instant with calendar-aware handling of month/year boundaries.
Performs date/time arithmetic, diff, epoch-to-ISO conversion, and strftime reformatting in a single API call.
Performs date/time arithmetic: diff two datetimes, add/subtract intervals, convert between epoch and ISO-8601, and reformat via strftime patterns.
Provisions a short-lived Daytona development sandbox (1 CPU, 1 GB RAM) for 30 minutes and returns its sandbox ID
Provisions a new ephemeral Daytona development sandbox with 1 CPU and 1 GB RAM that runs for 30 minutes, returning a sandbox ID for further use.
Runs safety preflight checks on multiple database migration SQL files at once, returning per-file pass/caution/block verdicts plus a rollup summary.
Runs safety preflight checks on multiple database migration SQL files at once, returning per-file pass/caution/block verdicts and a rollup summary.
Analyzes database migration SQL for Postgres or MySQL and returns a pass/caution/block verdict with per-finding severity, plain-language reasons, and zero-downtime alternatives.
Scans SQL migration scripts for destructive statements, unbounded updates, and risky NOT NULL column additions that could cause data loss or downtime.
Scans a text string for personally identifiable information (email, phone, national ID, bank card, IBAN, crypto address, IP address, passport) and returns COMMIT if clean or NO_COMMIT if any PII is detected.
Probes an x402 payment-gated endpoint and returns a risk verdict (live, degraded, trap, testnet, or dead), a 0-100 risk score, and the specific problems found — before spending money on it.
Triages a dead letter queue by grouping entries by failure reason, identifying dominant causes, separating retryable from permanent failures, and flagging duplicate failures and reason-less entries.
Fetches the list of products included in a specific Amazon multi-item deal by Deal ID, with sorting and pagination support.
Fetches real-time Amazon deals including Today's Deals, Best Deals, and Lightning Deals with filtering by category, brand, rating, deal type, and country.
Search for product deals on Google Shopping with filtering by store, price range, condition, sale status, shipping, and sorting options.
Searches Google Shopping for product deals with filtering by price, store, condition, sale status, and pagination support.
Checks whether a specific used product is meaningfully discounted right now on used-market retailers (e.g. eBay) and returns a single deal/no-deal verdict with confidence and discount data.
Determines whether a specific product is meaningfully discounted right now across multiple retailers, returning a single verdict: deal_found, no_deal, or insufficient_data.
Simulates month-by-month debt payoff using snowball (smallest balance first) or avalanche (highest APR first) strategies, returning months-to-debt-free, total interest paid, and interest saved versus paying minimums.
Simulates month-by-month debt payoff using snowball or avalanche strategy, returning months to debt-free, total interest paid, and interest saved versus paying minimums.
Returns an as-of snapshot of any crypto perpetual instrument at a specified past moment, exactly as stored, with gaps returned as gaps.
Returns completed OHLCV candle data for crypto perpetual markets across multiple venues, built from stored trades, with timeframes from 1-minute to 1-day.
Returns latest ticker, mark price, funding rate, open interest, and order book depth data for crypto perpetual markets across 19 venues, with per-venue timestamps and staleness info, filtered via DQL.
Screen crypto perpetual futures markets across multiple venues by funding rate, open interest, price, and data age using DQL (DEBYKO Query Language).
Executes a decision plan by running first-party steps directly and paying for third-party steps on your behalf via Base, credits, or card, with budget controls and credit-back for unspent amounts.
Given a task description, returns a call-ready multi-step tool plan with ranked tools, fallbacks, input parameters, and cost/latency estimates across the x402 catalog.
Converts a numeric value between units within a specified physical domain (e.g. pressure, temperature, length, electrical)
Queries the ClinicalTrials.gov registry to return structured trial records filtered by condition, intervention, phase, status, and date range.
Computes a structured diff between two JSON values, returning per-operation change details and a summary of additions, modifications, and removals.
Ask up to 20 typed yes/no, multiple-choice, or ordinal-scale questions about a shared context in one call, each returning a calibrated probability rather than generated text.
Solves the linear assignment problem to find the exact minimum-cost one-to-one matching between workers and tasks, returning a primal/dual optimality certificate.
Solves the 0/1 knapsack problem exactly using dynamic programming, selecting items to maximize total value within a weight/capacity constraint with deterministic tie-breaking and reproducible evidence.
Applies a deterministic best-fit-decreasing heuristic to pack items into bins of given capacity, returning bin assignments, feasibility evidence, and a volume bound.
Solves the exact maximum-weight compatible job scheduling problem over half-open intervals using dynamic programming, returning an optimal selection with a full DP certificate.
Evaluates text or messages against up to 8 typed questions (predicate, choice, or score) and returns probabilistic answers your code can branch on, compatible with the OpenAI SDK.
Decodes EVM transaction input (calldata) into a human-readable function signature and arguments, or decodes return data given output types, using 4byte.directory as fallback for unknown selectors.
Decodes raw EVM ABI-encoded calldata into a human-readable function name, selector, and argument list
Decodes an EVM function selector (4 bytes) or event topic hash (32 bytes) into human-readable Solana/EVM ABI signatures using the 4byte.directory database
Runs a full institutional-grade due diligence battery on a Base token — combining contract risk, holder concentration, liquidity depth, exit liquidity, and OFAC sanctions — then synthesizes an AI verdict with safety score, tradeability, and recommendation.
Converts text into spoken audio using Deepgram's text-to-speech engine, billed per call via x402 micropayment.
Analyzes plain text or text from a URL using Deepgram's language intelligence to extract insights such as sentiment, intent, topics, and summaries.
Performs a deep structural comparison of two JSON documents, returning added, removed, and changed values with their exact JSONPath, with optional list-order-agnostic mode.
Performs a deep structural comparison of two JSON documents, returning added, removed, and changed values with their exact paths, optionally ignoring list order.
Runs a multi-source web research query and returns a synthesized markdown or JSON report with cited sources and sub-questions
Runs a multi-search deep research query and returns a fully synthesized markdown or JSON report with cited sources, powered by Claude Opus.
Runs a deep, multi-source AI research synthesis on any question and returns a structured markdown or JSON report with cited sources
Returns up to 252 daily closing prices and percent changes for a given KRX (or US) stock ticker over a 1-year period
Returns up to 10 years of financials and 3 years of daily price history for a KRX-listed stock by ticker code
Returns up to 10 years of financial statements plus 3 years of daily price history for a KRX-listed stock by ticker, paid per-query with USDC on Base Mainnet.
Returns the last 1 month of daily closing price data (with percent change) for a specified KRX or US-listed stock ticker
Returns a knowledge-graph explanation of why a specific Korean (KRX) stock moved, including news sentiment, big move dates, and period returns
Returns up to 2 years of quarterly/annual financial data (revenue, operating profit, etc.) for a specified KRX-listed stock ticker
Returns up to 5 years of financial statements and contextual data for a KRX-listed stock by ticker symbol, paid per-query with USDC on Base Mainnet.